Definition at line 479 of file Bayes.h. References Impala::Core::Database::RawDataSet::GetFilePathAnnotation(), mAnnoVidSet, and mVidSet. Referenced by LoadMatrix(). 00480 { 00481 // mMatrixFile, mProb_c_g, mConceptNum, mGenreNum 00482 00483 std::string fName; 00484 00485 if (bAnnoSet) 00486 { 00487 // loading from annotation set (training set) 00488 00489 fName = mAnnoVidSet->GetFilePathAnnotation(name,false,false); 00490 00491 /*String strAnnoSetName = mAnnoSetName; 00492 strAnnoSetName.resize(strAnnoSetName.size() - 4); 00493 fName = String("../") + strAnnoSetName + "/Annotations/" + name;*/ 00494 } 00495 else 00496 { 00497 // loading from test set itself. 00498 00499 if (NULL != mVidSet) 00500 { 00501 fName = mVidSet->GetFilePathAnnotation(name,false,false); 00502 00503 /*String strSetName = mSetName; 00504 strSetName.resize(strSetName.size()-4); 00505 fName = String("../") + strSetName + "/Annotations/" + name;*/ 00506 00507 } 00508 else 00509 { 00510 std::cout << "mVidSet: Not initialized." << std::endl; 00511 return false; 00512 } 00513 } 00514 00515 FILE* fp = fopen(fName.c_str(),"rb"); 00516 00517 if (NULL == fp) 00518 { 00519 std::cout << "File does NOT exist: [" << fName << "]" << std::endl; 00520 return false; 00521 } 00522 00523 int nLocalRow, nLocalCol; 00524 00525 fread(&nLocalRow, sizeof(int), 1, fp); //mConceptNum 00526 fread(&nLocalCol, sizeof(int), 1, fp); //mGenreNum 00527 00528 // verify the dimension of matrix 00529 if ( nRow == nLocalRow && nCol == nLocalCol) 00530 { 00531 // verification success 00532 00533 for (int i=0; i<nRow; i++) 00534 { 00535 for (int j=0; j<nCol; j++) 00536 { 00537 //printf("%.3f ", matrix[i][j]); 00538 fread( &(matrix[i][j]), sizeof(double), 1, fp); 00539 } 00540 //std::cout << std::endl; 00541 00542 } 00543 00544 fclose(fp); 00545 return true; 00546 00547 } else { 00548 00549 // verification fails 00550 std::cout << "Loaded Matrix dimension is not the same as Annotation" << std::endl; 00551 00552 fclose(fp); 00553 return false; 00554 } 00555 00556 //fclose(fp); 00557 00558 }
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